.jpg)
In certain industries and applications, one will have to measure the flow rate of different gases accurately. For this precise instrument like flowmeters for gases are needed. In certain manufacturing plants, it is important that you measure the flow rate of gases accurately as it can have an impact on safety, product quality, compliance, cost and other such factors.
Choosing a gas flowmeter? Consider these factors!
A digital gas flowmeter is mainly used to measure the flowrate of gases in a pipeline. They are used for gases like natural gas, biogas, LPG gas etc. Before you choose a gas flowmeter you have to take into consideration some important factors.
Detection of low flows is essential in order to detect any leakage in valves etc. Similarly, the flowmeter needs to detect high flows especially when there is some issue in the overall system.
One has to ensure that the flowmeter is calibrated properlyThe pipe sizes are also an important criterion. As the size of the pipe increases finding an effective flowmeter technology becomes tough.
It must be noted that straight run pipe is needed in the case of velocity-based flowmeters.
Installation, maintenance, servicing etc also have to be taken into consideration
Now let us look at the different types of these digital gas devices:
Digital gas turbine flowmeter:
This Digital gas flowmeter is used in oil and gas industry applications like in hydraulic fracturing, hydraulic pipelines, chemical injections. The turbine blades will rotate as the gas passes through the device. The volume of the gas that flows through the device is directly proportional to the number of revolutions of the turbine.The flow of gas is shown on the digital display. It is used in the measurement of the flowrate of biogas, natural gas, nitrogen, carbon dioxide etc.
Digital thermal mass gas flowmeter:
This device is based on the principle of thermal dispersion. These are mainly used in the case of low gas flows. They have very high-level accuracy. These types of flowmeters can be used to detect combustion air in the case of large boilers, they can also be used in gas chromatography, chemical and petrochemical industry etc.
Digital metal tube rotor flow meter:
It has a conical tube and rotor. It can be used to measure the flowrate of gases in critical conditions. The flow rate is indicated by the movement of the rotor. The flow of the gas is indicated on the digital display.
Digital gas vortex flowmeter:
This is based on the Karman vortex principle. It is used for measuring the flow rate of gases like carbon dioxide, biogas, oxygen etc. These flowmeters are tolerant to the high temperature of steam. Hence, they can be used to measure the flowrate of steam.
Are you interested in buying any of the above-mentioned flowmeters? If yes then you must check the link https://www.silverinstruments.com/ . This company is known to supply the best quality flowmeters.Measuring the flow rate of gases is now easy. All that you have to do is pick the right type of gas flowmeter.